Pith Number

pith:6UXMG2SG

pith:2018:6UXMG2SG3NEG44AJQRXC6QNEOO

not attested not anchored not stored refs pending

Robust utility maximization in markets with transaction costs

Huy N. Chau, Miklos Rasonyi

arxiv:1803.04213 v2 · 2018-03-12 · q-fin.MF

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UXMG2SG3NEG44AJQRXC6QNEOO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:59:01.876356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f52ec36a46db486e7009846e2f41a473a4bd38aa71bbf6246e3a6e834d4f86d4

Aliases

arxiv: 1803.04213 · arxiv_version: 1803.04213v2 · doi: 10.48550/arxiv.1803.04213 · pith_short_12: 6UXMG2SG3NEG · pith_short_16: 6UXMG2SG3NEG44AJ · pith_short_8: 6UXMG2SG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6UXMG2SG3NEG44AJQRXC6QNEOO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f52ec36a46db486e7009846e2f41a473a4bd38aa71bbf6246e3a6e834d4f86d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28bf028eed1486acb238a1f85903be88f0a2a78a90e3d7b26d80bbc1015f6d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2018-03-12T12:06:22Z",
    "title_canon_sha256": "c7730a0bd53a591e8a565f4dd68eff6569bd6c4c00618916b8337a69dbeb50e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04213",
    "kind": "arxiv",
    "version": 2
  }
}